F16B 25/0026
The material being a hard non-organic material
Official title: {the material being a hard non-organic material, e.g. stone, concrete or drywall (F16B25/0031 takes precedence)}
F16B25/0026 (The material being a hard non-organic material) appears on 114 US grants and 164 published applications in this corpus.
Search patents in F16B- Granted patents
- 114
- Published applications
- 164
- Assignees
- 64
- Inventors
- 222
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 2 |
| 2003 | 5 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 2 | 5 |
| 2007 | 0 | 2 |
| 2008 | 1 | 6 |
| 2009 | 1 | 10 |
| 2010 | 3 | 8 |
| 2011 | 3 | 13 |
| 2012 | 5 | 5 |
| 2013 | 5 | 4 |
| 2014 | 7 | 2 |
| 2015 | 0 | 6 |
| 2016 | 2 | 7 |
| 2017 | 2 | 3 |
| 2018 | 1 | 7 |
| 2019 | 3 | 7 |
| 2020 | 6 | 13 |
| 2021 | 8 | 17 |
| 2022 | 6 | 15 |
| 2023 | 6 | 15 |
| 2024 | 10 | 4 |
| 2025 | 7 | 9 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Screw with separate thread helix and integral thread start12 May 2026US 12,624,721 B2Hilti Aktiengesellschaft
- Separate screw thread helix fixed by means of claws16 Dec 2025US 12,497,990 B2Hilti Aktiengesellschaft
- Hybrid screw with compartmentalized wedge groove6 May 2025US 12,292,071 B2Hilti Aktiengesellschaft
- Concrete fastener installation using low viscosity adhesive4 Mar 2025US 12,241,245 B2Simpson Strong-Tie Company, Inc.
- System for securing an anchor in a mineral substrate25 Feb 2025US 12,234,851 B2Ludwig Hettich Holding GmbH & Co. KG
- Self-drilling, reusable concrete anchoring screw27 Nov 2025US 2025/0361901 A1
- Method of manufacturing a screw14 Aug 2025US 2025/0256322 A1
- Assembly including a mounting portion and an implement-retaining portion29 May 2025US 2025/0172239 A1Levannes, Inc.
- Wall-Mounted Modular Multipurpose Wall Hanging System27 Mar 2025US 2025/0098877 A1
- Threaded fastener13 Mar 2025US 2025/0084890 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Self-tapping screw-type masonry anchor73US 5,188,496 A1993
- Masonry anchor device72US 6,332,741 B1Textron Inc. · 2001
- Anchoring screw with double heads and triple threads of different depths of thread68US 6,918,727 B2Joker Industrial Co., Ltd. · 2005
- Concrete screw anchor64US 4,439,077 A1984
- Large diameter tapcon with debris reservoir end or tip63US 6,296,433 B1Illinois Tool Works Inc. · 2001